✦ LIBER ✦

Sitka Magnetic Observatory April to June, 1936

✍ Scribed by Burke, R. G.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Sitka Magnetic Observatory April to June

✍ Ulrich, Franklin P. 📂 Article 📅 1932 🏛 American Geophysical Union 🌐 English ⚖ 105 KB

Sitka Magnetic Observatory, April to Jun

✍ Hershberger, John 📂 Article 📅 1934 🏛 American Geophysical Union 🌐 English ⚖ 119 KB

Sitka Magnetic Observatory April to June

✍ Hershberger, John 📂 Article 📅 1935 🏛 American Geophysical Union 🌐 English ⚖ 56 KB

Sitka Magnetic Observatory April to June

✍ Gebhardt, Robert E. 📂 Article 📅 1937 🏛 American Geophysical Union 🌐 English ⚖ 122 KB

Sitka Magnetic Observatory, April to Jun

✍ Gebhardt, Robert E. 📂 Article 📅 1938 🏛 American Geophysical Union 🌐 English ⚖ 56 KB

Sitka Magnetic Observatory April to June

✍ Gebhardt, Robert E. 📂 Article 📅 1939 🏛 American Geophysical Union 🌐 English ⚖ 49 KB